EDN

USB to SPI Converter

Microchip Technology Inc. today announced the HID-class MCP2210 USB to SPI protocol converter—the simplest, smallest-footprint and most cost-effective option for adding USB-Certified connectivity to ...
Business Wire

Microchip’s USB to SPI Protocol Converter Provides the Simplest, Smallest and Most Cost-Effective Way to Add USB to Existing Designs

HID-Class USB Converter Has 9 Configurable I/O in 5x5 mm Package; Evaluation Board and Free Driver, DLL & Configuration Software Make it Simple to Add USB Connectivity CHANDLER, Ariz.--(BUSINESS WIRE) ...
EDN

USB Peripheral Controller with SPI Interface

The MAX3420E contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral compliant to USB specification rev 2.0. A built-in full-speed transceiver features ±15kV ...
Geeky Gadgets

USB to SPI Bridge And Bootstrap Loader (video)

Doug Claflin and team have created a new USB two SPI bridge which comes complete with its own bootstrap loader and provides a low-cost hardware and software second source for the TI eZ430-RF2500 ...
Electronic Design

USB-To-SPI Bridge Controller Cuts Connectivity Costs, Complexity

Silicon Labs’ CP2130 offers a solution for bridging a Universal Serial Bus (USB) host and Serial Peripheral Interface (SPI) bus. The controller, which features driver support for Windows, OS X, and ...
Ars Technica

Slow USB polling/cycle rate on Windows XP, ok on 7..

I'm working on a project to interface a SPI slave to a computer via USB. Originally I was using an FTDI chip until I noticed that it doesn't support SPI mode 1 . From there I moved on to using a ...
Electronic Design

IO-Packed and Power Efficient USB 2.0 to SPI/I2C Bridge Chip

The FT4222H from FTDI Chip is the latest addition to its expansive USB offering. The FT4222H from FTDI Chip is the latest addition to its expansive USB offering. Compliant with the USB 2.0 hi-speed ...